Alloy ХН65ВМЮТЛ (ЭИ893Л)
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Alloy KhN65KMVYUB (EP800)
Alloy CrN65VMYUTL (EI893L)
Alloy KhN65VMTU (EI893)
Alloy CrN65VMMBU (EP914; VZH131)
Alloy CrN65VBMYu (EP902)
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Alloy KhN62VMYUT (EP708)
Alloy KhN62VMKU (EI867)
Alloy KhN62BMKTU (EP742)
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Alloy KhN58MBYUD (EK61)
Alloy KhN58MBYu (EK171; VZH159)
Alloy KhN58VMKYR (EP238)
Alloy KhN57MTVU (EP590)
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Alloy EP539LMU
Alloy ChS70
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Alloy KhN77TUR (EI437B)
Alloy KhN75TBU (EI869)
Alloy KhN75VMU (EI827)
Alloy CrN75VMFU (EI827)
Alloy KhN57MKYUVTBR (EP958)
Alloy KhN71MTYUB (EI698P)
Alloy KhN70MVU (EI828)
Alloy KhN70MVTYUB (EI598)
Alloy KhN70VMYUT (EI765)
Alloy CrN70VMFTU (EI826)
Alloy CrN70VMTUF (EI826; CrN70VMTUF)
Alloy KhN70VMTU (EI617)
Alloy KhN70 (EI442)
Alloy KhN68VMTYUK (EP693)
Alloy KhN67MBYu (EP782)
Alloy VZHL12E
Alloy ZhS6KP
Alloy ZhS30
Alloy ZhS3
Alloy ZhS16
Alloy BC9L
Alloy BC4LM
Alloy BC4L
Alloy VZHL2
Alloy VZhL18
Alloy VZHL16
Alloy VZHL14H (VZHL14)
Alloy ZhS6U
Alloy VZHL12U
Alloy VZhL1
Alloy 67H26M (EI639; NIMO-25)
Alloy 58NHVKTBU (EP877; ХН58VCBTU)
Alloy 50H6MFA
Alloy 50H3CU (EP967)
Alloy 3MI3U
Alloy 10X20H77TU
Alloy 03Х20Н45М4БЧ (ChS42)
Alloy 03X20H45M4BRZ (ChS43)
Alloy KhN52KVMTYUB (EP975P)
Alloy KhN56MBYUD (EK62)
Alloy KhN56VMTU (EP199; VZh101)
Alloy KhN56VMKU (EP109)
Alloy KhN55MVU (EP454)
Alloy KhN55MVTs (ChS57)
Alloy KhN55MBYu (KhN63M9B2u; EP666)
Alloy KhN55VMTFKU (EI929)
Alloy KhN55VMTKU (EI929)
Alloy KhN54KVMTYUB (EP962P)
Alloy KhN53KVMTYUB (EP741P)
Alloy KhN57VKYUTMBL (ZhS6)
Alloy KhN51MTYUKFR (EP220)
Alloy KhN51KVMTYUB (EP741NP)
Alloy KhN50KVMTYUB (BB750)
Alloy KhN50VMTYUB (EP648)
Alloy KhN50VMTKFY (EP57)
Alloy KhN45MVTYUBR (EP718)
Alloy Kh15N60Yu3A (EP548)
Alloy H95S3Yu (EP711)
Alloy H95G (EP18)
Alloy H70M (EP495)
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | ХН65ВМЮТЛ |
| Designation GOST Latin | XH65BMJuTL |
| Transliteration | HN65VMYuTL |
| The chemical elements | CrNi65ВCuAlTe |
| Name | The value |
|---|---|
| Designation GOST Cyrillic | ЭИ893Л |
| Designation GOST Latin | EI893L |
| Transliteration | EhI893L |
| The chemical elements | - |
Description
Alloy ХН65ВМЮТЛ used: for manufacturing by investment casting casting parts of gas turbines and axial compressors operating at temperatures up to +800 °C; the production of cast bar billets (LPZ), intended for subsequent remelting and casting of gas turbine components.
Note
The heat resisting alloy on Nickel basis.
Standards
| Name | Code | Standards |
|---|---|---|
| Castings, steel | В82 | OST 108.961.04-80, TU 108.02.117-86 |
| Bars | В55 | TU 1-809-1025-98 |
Chemical composition
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | N | Al | B | Ti | Mo | Pb | Bi | W | Ce | O | Co |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TU 1-809-1025-98 | 0.01-0.05 | ≤0.012 | ≤0.015 | ≤0.5 | 15-17 | ≤0.6 | The rest | ≤3 | ≤0.008 | 1.4-1.7 | 0.005-0.01 | 1.3-1.6 | 3.5-4.5 | ≤0.001 | ≤0.0005 | 8.5-10 | ≤0.025 | ≤0.006 | ≤0.5 |
| OST 108.961.04-80 | ≤0.05 | ≤0.012 | ≤0.015 | ≤0.5 | 15-17 | ≤0.6 | The rest | ≤3 | - | 1.4-1.7 | ≤0.01 | 1.3-1.6 | 3.5-4.5 | - | - | 8.5-10 | ≤0.025 | - | - |
Ni is the basis.
According to TU 1-809-1025-98, the chemical composition is given for the alloy grade KhN65VMYUTL-VI (EI893L-VI).
According to TU 1-809-1025-98, the chemical composition is given for the alloy grade KhN65VMYUTL-VI (EI893L-VI).
Mechanical characteristics
| Section, mm | sT|s0,2, MPa | σB, MPa | d5, % | y, % | kJ/m2, кДж/м2 | Brinell hardness number, MPa |
|---|---|---|---|---|---|---|
| Cast rod stock (LPZ). Alloy ХН65ВМЮТЛ-VI (ЭИ893Л-VI). Heating to 1170-1190 °C, exposure 4 hours, air cooling or Heating to 840-860 °C, exposure 12 h, air cooling | ||||||
| ≥461 | ≥589 | ≥14 | ≥14 | ≥285 | - | |
| Casting parts of gas turbines. Austenization at 1180 °C (extract 3 hours) air cooling + ageing at 1000 °C (extract 3 hours), air cooling + ageing at 900 °C (exposure 8 h), air cooling + ageing at 850 °C (exposure 8 h), air cooling or Austenization at 1180 °C, air cooling + ageing at 850-900 °C (extract 15 h), air cooling | ||||||
| - | ≥490 | ≥638 | ≥12 | ≥15 | - | 270-290 |
Description mechanical marks
| Name | Description |
|---|---|
| Section | Section |
| sT|s0,2 | Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
| σB | Limit short-term strength |
| d5 | Elongation after rupture |
| y | The relative narrowing |
| kJ/m2 | Toughness |
